package com.itheima.service;

import com.itheima.domain.EmpQueryParam;
import com.itheima.domain.PageResult;
import com.itheima.domain.StudentsQueryParam;
import com.itheima.domain.pojo.Students;

import java.util.List;

public interface StudentsService {

    PageResult StudentsList(StudentsQueryParam studentsQueryParam)
            ;

    void delete(List<Integer> ids);

    void save(Students students);

    Students selectByStudentId(Integer id);

    void update(Students students);

    void violation(Integer id, Integer score);

//
//    List<Students> studentlists();

}
